baber/WOPTO huggingface dataset:
Patent JP-2003145934-A (JP)
Title: Write-once type optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/2433
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a write-once type optical recording medium being excellent in the C/N and the contrast of a playback signal, having a sufficiently high recording sensitivity, having no possibility of erasure of a recorded mark and being excellent in weather resistance. SOLUTION: The write-once type optical recording medium (1) has a constitution wherein a recording layer is composed of two layers, a first recording layer and a second recording layer, and the first recording layer contains an element of Cu or Zn, while the second recording layer is an alloy layer containing at least one element selected from S, Se and Te and at least one element selected from Sb, Ge, Sn, Bi, In and Al. By irradiation with light, the component element of the first recording layer is diffused into the second recording layer and a uniform diffused layer is formed. Thereby an optical constant of the recording layer is changed and information is recorded (1). The write-once type optical recording medium mentioned in Claim 1 or 2 has a constitution wherein the second recording layer further contains at least one element selected from Pt, Co and Ni by 1-3 atom.% (2).
Patent JP-2003143961-A (JP)
Title: Method for measuring three-dimensional structure of plant or plant group
Inventor: TANAKA TAKAFUMI
IPC: A01G7/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a technique capable of measuring whole the structure of a plant group by a simple method even when the distance between a measuring device and the plant group is wide-ranging. SOLUTION: An optical measuring device having a laser unit 10 for irradiating a material B to be measured with a slit light and a CCD camera 20 arranged in such physical relationship as to obliquely intersect a laser light L irradiated from the laser unit 10 with an optical axis is used. The material (a plant or a plant group) B to be measured is irradiated with slit-like laser light from the laser unit 10 and an optical cut image T drawn on the material (the plant or the plant group) B to be measured is measured by the CCD camera 20. The optical cut image T drawn on the material B to be measured at a plurality of exposure times in one irradiation direction of laser light irradiated from the laser unit 10 is measured.
Patent JP-2003144230-A (JP)
Title: Toothbrush
Inventor: YAMAGISHI ATSUSHI
IPC: A61C17/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush wherein the bristle tips are easy to enter interdental sections to remove bacterial plaque, the cleaning efficiency is high, and there exists no possibility of damaging the gingiva. SOLUTION: For this toothbrush, a plurality of bristles are flocked on a tooth brush main body. In such a toothbrush, the bristle 12 is formed in such a manner that a section having a larger diameter than the diameter of the root section may not be located on the distal end side, and the bristle 12 may form a straight shape or a tapered shape wherein the distal end section has a smaller diameter than the root section. Such a bristle 12 is used for this toothbrush. Then, the shape of the distal end section 12b of the bristle 12 is formed into a curved surface shape such as a semispherical shape, and at least the distal end section 12b is formed into a smooth surface.
Patent JP-2003154820-A (JP)
Title: Pneumatic radial tire
Inventor: IHARA KOUYA
IPC: B60C15/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To improve noise inside a vehicle by suppressing the generation of road noise, especially road noise of low frequency, while maintaining appreciable stability and controllability. SOLUTION: A pneumatic tire T comprises a tread part 1, a pair of sidewall parts 2 and a pair of bead parts 3; has a carcass 4 for reinforcing each part between both bead parts 3 and belts 5 for reinforcing the tread part 1 over an outer circumference of the carcass 4, in which the carcass 4 reinforces the sidewall parts 2 and the tread part 1 and has turnup portions 4R turned back and up around a bead core 3C and a bead filler 3F; and has flippers 6 between the carcass 4 and the bead parts 3. The flipper 6 has a tensile modulus in a tire radius direction of 25.0 GPa or more and heights H2 and H3 in the tire radius direction not larger than a height H1 in the tire radius direction of the bead fillers 3F, and the tire exterior side height H3 is larger than the tire interior side height H2.
Patent JP-2002201314-A (JP)
Title: Silica-containing curable rubber mix for producing tire tread ply
Inventor: HROMADKOVA ALICE
IPC: B60C1/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a silica-containing curable mix for producing tire tread ply especially for tire of passenger car. SOLUTION: This silica-containing curable rubber mix is characterized in that the mix comprises at least one crosslinkable unsaturated polymer base, a reinforcing filler containing carbon black and silica and an inorganic salt, the cationic part of the inorganic salt is selected from the group consisting of Na+, Li+, Mg++, K+ or their combinations, the anionic part of the inorganic salt is selected from the group consisting of Cl-, SO4--, CO3-- and PO4--- or their combinations, >=48 wt.% of the reinforcing filler-salt amount is determined by the carbon black-salt amount and at least 30 wt.% of the reinforcing filler-salt amount is determined by carbon black.
Patent JP-2003149702-A (JP)
Title: Optical vibration isolation unit
Inventor: YOSHIKAWA KAZUMASA
IPC: G03B15/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To easily change a vibration isolation characteristics or to turn off vibration isolation servo even when an optical vibration isolation unit is used on a tripod or on a vehicle or helicopter. SOLUTION: The optical vibration isolation unit is provided with a connection part for receiving a signal for changing the vibration isolation characteristics or turning off the vibration isolation servo from the outside the optical vibration isolation unit and a remote operation means having a function of sending a command to change the vibration isolation characteristics or turn off the vibration isolation servo. It is made possible to easily change the vibration isolation characteristics and turn off the vibration isolation servo even when the optical vibration isolation unit is used on a tripod, a vehicle, a helicopter, etc.
Patent JP-2003156421-A (JP)
Title: Testing device for drop impact test
Inventor: MORIMOTO ATSUSHI
IPC: G01N3/303
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a testing device for drop impact test with which a test of high reproducibility can be efficiently conducted by applying a drop impact while holding a specimen in the same posture all the time, which is high in the rigidity of device itself, which can secure the durability over use of a long period, and which can enhance the reliability. SOLUTION: This testing device is provided with a mounting mechanism 6 for mounting the specimen S, a guide member 2 for elevation-guiding the mounting mechanism, an elevation mechanism 4 for elevating the mounting mechanism to a prescribed dropping height along the guide member to be dropped from a position of the height, and a collision body 8 arranged in a lower end part of the guide member to be collided with the dropped specimen. The mounting mechanism above-mentioned comprises a mounting plate body 7 wherein plate face directions in a plurality of rail members 17 are directed vertically and juxtaposed with a prescribed space each other, and wherein spatial slits 20 are formed between the mutual rail members to mount the specimen.  The collision body comprises a plurality of collision molecule bodies 21 having a clearance allowing passing-through of the rail members and juxtaposed in a portion opposed to the slits.
Patent JP-2002259194-A (JP)
Title: Method and system for processing code of document data
Inventor: KOBAYASHI AREI
IPC: G06F5/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing a code of document data capable of encoding a description language in an extensible text form and performing a document processing without decoding coded data into the document data. SOLUTION: This method is provided with an encoding step to encode the document data described in the description language in the extensible text form by using a conversion table described in the description language in the extensible text form an a document processing step to perform the document processing of the encoded data by using the conversion table and the conversion table defines link information of other conversion tables, code length and codes allocated to items of an element name, an element value of the element name, an attribute name specifiable to the element name and an attribute value of the attribute name, code length and codes in which a second element name to a first element name indicates a parent-child relationship.
Patent JP-2003165623-A (JP)
Title: Article control system
Inventor: KURIHARA HIROYUKI
IPC: G06Q10/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article control system capable of controlling articles nearly in real time by providing information on not only the mutual identification of the articles but also the physical conditions such as temperatures and the histories thereof and the information on the articles even if the articles are collected in unspecified places in a warehouse an immediately utilizing the information when the information is retrieved from an article control information carrier.  <P>SOLUTION: A bar code in an article slip 5A attached to an article 4A and temperature recording data on a temperature recording device 12A are, for example, read by a handy terminal 13. Radio signals are sent to a transceiver 14, and monitored by an operator terminal 22 through a phone line 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169261-A (JP)
Title: Integrated driving circuit
Inventor: HASEGAWA JUN
IPC: H04N5/376
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated driving circuit capable of reducing power consumption.  <P>SOLUTION: The integrated driving circuit includes: a comparator circuit that selects either of two states in response to a received first control signal and outputs the selected state; a current consumption reduction means that reduces the current consumption of the comparator circuit only for a prescribed period in response to a received second control signal; and an output control means that brings the output of the comparator circuit to a high impedance state only for a prescribed period depending on the second control signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167181-A (JP)
Title: Camera
Inventor: FUJII TAKASHI
IPC: G03B17/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that if a lens barrel unit is directly fixed on a camera body, a high load is applied on the lens barrel unit (inside) when external force is applied on the lens barrel unit.  <P>SOLUTION: The camera is provided with the camera body and the lens barrel unit for storing an optical system for forming an object luminous flux on an image pickup surface in the camera body, and the lens barrel unit 21 is connected to the camera body 1 through an elastic member 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173632-A (JP)
Title: Encoder starting timing circuit
Inventor: FUJITANI NAOKI
IPC: G11B20/14
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the improvement of the density and velocity of a disk by improving the precision of written data and improving a reproduction quality.  <P>SOLUTION: A set value α exceeding a phase error where a spindle servo is formed is previously set to the operation timing of a target encoder 19. In the case of setting the counted number of reference clocks by the block clock = 75 Hz of a sub code to be m clocks when the counter number 8 of a reference clock 1 and the number of ATIP clocks + α coincide with each other after starting timing for starting the encoder 19, a portion for m-α is counted and the enable signal of the encoder 19 is outputted after that.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169538-A (JP)
Title: Medium for cultivating cortinellus shiitake containing thiamin (vitamin b1) in high concentration and method for cultivating the same
Inventor: TERAJIMA YOSHIE
IPC: A01G1/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium for cultivating Cortinellus shiitake containing thiamin in high concentrations and efficiently taking the thiamin into the carpophore, and to provide a method for cultivating the same.  <P>SOLUTION: This medium for cultivating Cortinellus shiitake based on mushroom bed cultivation technique, is to be used for obtaining Cortinellus shiitake containing thiamin in high concentrations in the carpophore by incorporating the carpophore with the thiamin in an amount greater than that necessary for the growth of Cortinellus shiitake mycelia and both the formation and growth of the carpophore; wherein the specified amount of the thiamin to be incorporated, suitable for cultivating the objective Cortinellus shiitake, is determined based on the relationship: y=aLn(x)-b or x=exp[1/a×(y+b)] (wherein, x is a variable, being the thiamin content of the medium; y is a variable, being the thiamin content of the carpophore; and (a) and b are constants, respectively).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241321-A (JP)
Title: Method for producing adamantane
Inventor: KOJIMA AKIO
IPC: C07C5/13
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an adamantane in a good efficiency by using a solid catalyst without using hydrogen chloride. SOLUTION: This method for producing a hydrocarbon having an adamantane structure by isomerizing a >=10C tricyclic saturated hydrocarbon is characterized by using a zeolite containing 1 kind or >=2 kinds of metals selected from metals of the VIII group of the periodic table (in 8th to 10th group in the new Periodic table) and tin, as a catalyst.
Patent JP-2003178291-A (JP)
Title: Front vehicle recognizing device and recognizing method
Inventor: TAKIZAWA HITOOMI
IPC: G08G1/16
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognizing device and its method requiring no teacher image, capable of realizing real-time processing with the inexpensive constitution, and capable of recognizing even a new car model.  <P>SOLUTION: A CPU extracts a plurality of rectangular areas being a vehicle candidate by setting a steadily gazing area in a pickup image of a CCD camera (S1, and S2), derives the sum Ea of respective characteristic factors E1 to E5 (S4) after respectively deriving the respective characteristic factors E1 to E5 to the extracted respective rectangular areas (S3), selects a rectangular area where the sum Ea of the respective characteristic factors E1 to E5 becomes smallest and is smaller than a predetermined threshold value (S5), and predicts a movement of the rectangular area by executing Karman filter processing (S7) since the rectangular area can be determined as a vehicle when there is the time continuity in the sum Ea (YES of S6).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176967-A (JP)
Title: Door opening/closing device for ice dispenser
Inventor: NAKAJO HIDEO
IPC: F25C1/14
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing device having a lock mechanism, in which a lock holding for preventing opening of a door in a state in which the opening/closing door is closely fitted to an ice discharge opening, the lock mechanism is simplified in an installation mode to an icehouse, and the lock holding of the opening/closing door is performed at a solenoid device side.  <P>SOLUTION: This door opening/closing device for ice dispenser comprises: the opening/closing door 3-1 for opening/closing the ice discharge opening 2 of the icehouse 1; the solenoid device 3-2; a coupling member 3-3 coupled to a plunger 3-20 at one end and to the door at the other end; a lock member 3-4 performing lock holding at a state of closing the opening/closing door 3-1; and a spring member 3-5 for urging the opening/closing door 3-1 to a direction of the ice discharge opening 2. The coupling member 3-3 is provided with a locking part 13 locked to the lock member 3-4. A long hole 14 is opened so as to have a truncated chevron shape in a side view with respect to the locking part 13, and at the state of closing the opening/closing door 3-1, the locking part 13 is locked by the lock member 3-4 by a movement of the coupling member 3-3 rotating around a coupling part P with the opening/closing door 3-1 accompanied with a movement of forwardly projecting of the plunger 3-20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177889-A (JP)
Title: Image processor, plotting instruction outputting device and image forming device
Inventor: HANEDA TORU
IPC: G06F3/12
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reliably and quickly perform processing until the start of printing regardless of the kind of a plotting instruction in a printer for performing ROP (Raster OPeration) processing.  <P>SOLUTION: A logic operation conversion judging part 124 judges whether a plotting instruction matches a failure pattern, and when the plotting instruction matches the failure pattern, registers the ROP code of the plotting instruction being the start point for conversion and the classification of the instruction as a failure pattern into a failure pattern storing part 127. The logic operation conversion judging part 124 successively performs this processing for each plotting instruction in order to predict whether the conversion of the ROP data is impossible. When any failure is predicted, the logic operation conversion judging part 124 does not perform any logic operation conversion judgement processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184276-A (JP)
Title: Strut for building
Inventor: YASUDA YOSHIKANE
IPC: E04B5/02
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut for a building, provided with a lower base plate 12 from which a bolt shank 11 is projected, a support plate 22 from which a bolt shank 21 is suspended, and a strut pipe 31 equipped with nut sections (nut body) 32a, 32b at the upper and lower ends, and locking nuts 13, 23 screwed to the respective bolt shanks and in which the respective bolt shanks connectedly screwed to the upper and lower end nuts, capable of securely holding the engaging length of the bolt shank with the nuts and enhancing safety in use.  <P>SOLUTION: A locking part 24 is provided at the front end of one or both of the bolt shank screwed in nuts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187220-A (JP)
Title: Object detector and its detecting method
Inventor: OKAMOTO KYOICHI
IPC: G06T1/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detector by which generalized Hough transformation for detecting an object including a shadow from an image photographed with a bird's-eye-view by an artificial satellite and an aircraft can be performed at high speed.  <P>SOLUTION: The object detector is constituted of a shadow template creation part 1, an edge template creation part 2, an image edge creation part 3, an inner product operation part 1 and a position detection part 5. A template formed by overlapping the shadow on a rotated object is created, a horizontal edge and a vertical edge are extracted from each of the image and the template and a voting value of the Hough transformation is determined by using an inner product of edge direction vectors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144369-A (JP)
Title: Mop wringer
Inventor: TAKEMOTO GOHEI
IPC: A47L13/20
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a water tub should be strong because of necessity for the water tub to have a strength enough to a wringing force required for wringing since cleaning water contained in a mop to be used as a sponge mop pad, cloth or mop in the state of cloth threads is conventionally wringed by a wringing mechanism fixed to the water tub. SOLUTION: In a chair-shaped frame obliquely binding a pole and a strut, a presser is fixed on the strut, a receiving plate is supported to be freely rotated on the pole, and by turning the handle of the top while inserting the sponge mop pad between the presser and a receiver, water contained in the sponge mop pad is wringed to a suitable content.
Patent JP-2003184997-A (JP)
Title: Flanged pulley
Inventor: MISHINA HARUYOSHI
IPC: F16H55/38
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flanged pulley 1 which can increase fixing strength of a flange 5 by increasing caulking strength in the flanged pulley 1 comprised by caulking and fixing the flange 5 to the pulley body 2.  <P>SOLUTION: When the flange 5 is fixed to the pulley body 2 by caulking, it is formed into a shape that a protrusion 7 to improve the fixing strength of the flange 5 by caulking is provided to a part to be deformed of the pulley body 2. Also, in the flanged pulley 1 comprised by caulking and fixing the flange 5 to the pulley body 2, the protrusion 7 is provided to a caulking part in the pulley body 2, and a relatively large caulking margin is set by deforming the protrusion 7 during caulking. It is suitable to provide the protrusion 7 over the whole periphery of the pulley body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182537-A (JP)
Title: Portal car washing machine
Inventor: NAKAYAMA SHINICHI
IPC: B60S3/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal car washing machine capable of preventing the occurrence of unevenness in washing while avoiding the contact with a car body by a simple configuration without changing relative speeds of the car body and a portal frame when a nozzle approaches a part to be washed having a large shape change.  <P>SOLUTION: A car shape is detected by a car shape detection means installed in the portal frame 10, and a position of the nozzle 16 for washing the car body is controlled along the car shape. The discharge pressure of a car washing medium injected from the nozzle 16 is controlled in accordance with a distance between the nozzle 16 and the car body. The discharge pressure of the car washing medium is controlled in such a way that, for example, the pressure of the injected car washing medium on a surface of the car body becomes predetermined pressure set in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182005-A (JP)
Title: Resin for non-foamed layer, multilayered foamed sheet and method for manufacturing the same
Inventor: SAKAMOTO AKINOBU
IPC: B29C48/32
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for a non-foamed layer improving orange peel-like appearance defectiveness due to venting marks even under various cooling conditions or at various processing temperatures and especially suitable for manufacturing a thin highly expanded multilayered foamed sheet having good appearance, a method for manufacturing the multilayered foamed sheet of which the orange peel-like appearance defectiveness due to venting marks is improved even under various cooling conditions or at various processing temperatures and the multilayered foamed sheet excellent in manufacturing properties and improved in orange peel-like appearance defectiveness due to venting marks.  <P>SOLUTION: The resin for the non-foamed layer is arranged to the surface layer of the multilayered foamed sheet obtained by a multilayer coextrusion method and comprises a propylene resin containing a nucleating agent. The multilayered foamed sheet is manufactured by foam molding due to the multilayer coextrusion method using the resin for the non-foamed layer in the formation of both surface layers. The multilayered foamed sheet obtained by the manufacturing method and the multilayered foamed sheet of which both surface layers comprise the resin for the non-foamed layer are also disclosed.  <P>COPYRIGHT: (C)2003,JPO